486285480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{499}}^1\times {\mathrm{2707}}^1$

素因数の和:3223

約数の個数: 96

約数和(自身を含む): 1584180000

約数和(自身を除く): 1097894520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 499, 998, 1497, 1996, 2495, 2707, 2994, 3992, 4491, 4990, 5414, 5988, 7485, 8121, 8982, 9980, 10828, 11976, 13535, 14970, 16242, 17964, 19960, 21656, 22455, 24363, 27070, 29940, 32484, 35928, 40605, 44910, 48726, 54140, 59880, 64968, 81210, 89820, 97452, 108280, 121815, 162420, 179640, 194904, 243630, 324840, 487260, 974520, 1350793, 2701586, 4052379, 5403172, 6753965, 8104758, 10806344, 12157137, 13507930, 16209516, 20261895, 24314274, 27015860, 32419032, 40523790, 48628548, 54031720, 60785685, 81047580, 97257096, 121571370, 162095160, 243142740, 486285480]

約数ペア:

[(1, 486285480), (2, 243142740), (3, 162095160), (4, 121571370), (5, 97257096), (6, 81047580), (8, 60785685), (9, 54031720), (10, 48628548), (12, 40523790), (15, 32419032), (18, 27015860), (20, 24314274), (24, 20261895), (30, 16209516), (36, 13507930), (40, 12157137), (45, 10806344), (60, 8104758), (72, 6753965), (90, 5403172), (120, 4052379), (180, 2701586), (360, 1350793), (499, 974520), (998, 487260), (1497, 324840), (1996, 243630), (2495, 194904), (2707, 179640), (2994, 162420), (3992, 121815), (4491, 108280), (4990, 97452), (5414, 89820), (5988, 81210), (7485, 64968), (8121, 59880), (8982, 54140), (9980, 48726), (10828, 44910), (11976, 40605), (13535, 35928), (14970, 32484), (16242, 29940), (17964, 27070), (19960, 24363), (21656, 22455)]